| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.69 | 13.130% | $68.6586 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $220.43 | 13.164% | $249.4474 | $249.45 | $249.45 | $249.40 |
| Purchase #3 | $46.74 | 5.773% | $49.4383 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $185.41 | 7.166% | $198.6965 | $198.70 | $198.70 | $198.70 |
| Purchase #5 | $129.39 | 7.721% | $139.3802 | $139.38 | $139.40 | $139.40 |
| Purchase #6 | $67.44 | 10.669% | $74.6352 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $133.64 | 13.241% | $151.3353 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $843.74 | $931.5915 | $931.61 | $931.65 | $931.50 | |